UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for OEHL... Searching the city database file for: OEHL ... Date:0000Z 29 APR 25 Station: OEHL WMO ident: 40394 Latitude: 27.43 Longitude: 41.68 Elevation: 1013.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 38 1 925 742 SFC 898 1013 24.6 8.6 36 16.0 14.7 150 3 307.1 308.5 291.9 330.8 7.83 3 894 1051 27.2 5.2 25 22.0 14.1 143 5 310.1 311.3 291.5 329.3 6.21 4 850 1486 24.0 2.0 24 22.0 11.5 100 11 311.3 312.3 291.0 327.5 5.20 5 700 3136 9.0 -8.0 29 17.0 1.3 240 18 312.5 313.0 289.4 322.0 2.99 6 651 3730 3.6 -9.4 38 13.0 -2.0 251 19 312.9 313.4 289.4 322.2 2.88 7 566 4848 -4.3 -7.7 77 3.4 -5.8 229 44 316.4 317.1 291.3 328.6 3.79 8 500 5810 -12.5 -12.6 99 0.1 -12.5 225 52 317.8 318.4 290.9 327.3 2.90 9 493 5918 -13.5 -14.4 93 0.9 -13.8 223 54 317.9 318.4 290.6 326.2 2.54 10 481 6105 -14.7 -15.9 91 1.2 -15.1 220 57 318.6 319.1 290.6 326.3 2.30 11 455 6525 -17.5 -29.5 34 12.0 -20.0 217 58 320.2 320.4 289.6 322.8 0.73 12 452 6575 -17.7 -24.7 54 7.0 -19.4 216 59 320.6 320.8 290.1 324.5 1.14 13 444 6708 -18.5 -33.5 26 15.0 -21.2 215 59 321.2 321.3 289.7 323.1 0.51 14 437 6827 -19.7 -29.7 41 10.0 -21.7 217 58 321.2 321.3 289.9 323.8 0.75 15 406 7371 -23.3 -37.3 27 14.0 -25.4 228 50 323.3 323.4 290.2 324.7 0.38 16 404 7407 -23.3 -32.3 43 9.0 -24.9 229 50 323.8 323.9 290.6 326.1 0.63 17 400 7480 -23.3 -35.3 32 12.0 -25.2 230 49 324.7 324.8 290.7 326.4 0.47 18 377 7909 -26.5 -46.5 13 20.0 -28.6 232 45 326.0 326.1 290.7 326.6 0.16 19 365 8142 -28.3 -38.3 38 10.0 -29.6 233 43 326.7 326.7 291.2 328.1 0.38 20 352 8400 -30.7 -40.7 37 10.0 -31.9 234 41 326.8 326.9 291.2 328.0 0.31 21 340 8645 -32.9 -53.9 10 21.0 -34.3 233 39 327.1 327.1 291.0 327.4 0.07 22 312 9242 -37.9 -64.9 4 27.0 -38.9 226 34 328.2 328.3 291.2 328.3 0.02 23 300 9510 -40.1 -63.1 7 23.0 -41.0 230 37 328.8 328.9 291.4 329.0 0.03 24 278 10025 -44.9 -56.9 25 12.0 -45.4 232 40 329.2 329.2 291.6 329.4 0.06 25 275 10097 -45.3 -55.3 32 10.0 -45.7 232 41 329.6 329.6 291.7 329.9 0.08 26 272 10171 -45.5 -65.5 9 20.0 -46.0 233 41 330.4 330.4 291.8 330.4 0.02 27 256 10573 -47.5 -68.5 7 21.0 -48.0 234 44 333.2 333.2 292.6 333.2 0.01 28 250 10730 -48.5 -69.5 7 21.0 -48.9 235 45 334.0 334.0 292.8 334.0 0.01 29 213 11774 -53.7 -74.7 6 21.0 -54.0 234 42 341.5 341.5 294.7 341.6 0.01 30 200 12180 -53.7 -76.7 4 23.0 -54.0 250 49 347.7 347.7 296.1 347.8 0.01 31 181 12821 -54.3 -79.3 3 25.0 -54.6 245 49 356.8 356.8 298.1 356.8 0.00 32 151 13968 -59.7 -83.7 3 24.0 -59.9 255 71 366.5 366.5 299.9 366.5 0.00 33 150 14010 -59.9 -83.9 3 24.0 -60.1 255 71 366.9 366.9 300.0 366.9 0.00 34 121 15330 -65.3 -86.3 4 21.0 -65.4 245 55 380.3 380.3 302.3 380.3 0.00 35 120 15380 -65.5 -86.5 4 21.0 -65.6 240 56 380.8 380.8 302.3 380.8 0.00 36 100 16490 -63.7 -88.7 2 25.0 -63.9 255 37 404.7 404.7 305.8 404.7 0.00 37 84 17545 -69.5 -89.5 4 20.0 -69.6 212 26 413.6 413.6 306.9 413.6 0.00 TRP 120 15380 -65.5 -86.5 4 21.0 -65.6 240 56 380.8 380.8 302.3 380.8 0.00 WND 151 13968 -59.7 -83.7 3 24.0 -59.9 255 71 366.5 366.5 299.9 366.5 0.00 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 612.27 mb = 4239.71 m = 13909.62 ft Wetbulb zero: 681.16 mb = 3359.35 m = 11021.35 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 47.64 % Est. max temperature: 29.54 C = 85.17 F Sfc-Lift cond lev (LCL): 709.23 mb = 3024.73 m = 9923.53 ft T: 10.01 C 700-500 lapse rate: 8.04 C/km ThetaE index: 8.79 C Layer 894.0- 651.0 mb Conv cond level (CCL): 577.70 mb = 4684.77 m = 15369.80 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 33.16 C = 91.69 F Cap Strength: 2.80 C Lifted Index: -0.04 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.83 C Lifted Index @700 mb: 1.25 C Showalter Index: -0.07 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 36.50 C Cross Totals Index: 14.50 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 138.00 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.55 J/kg Max Up Vert Vel: 5.01 m/s Conv Inhibition (B-): 197.10 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 616.48 mb = 4165.59 m = 13666.47 ft Lev Free Conv (LFC): 501.48 mb = 5787.10 m = 18986.30 ft Equ Level (EL): 451.48 mb = 6583.22 m = 21598.24 ft B at Equ Level: 12.09 J/kg Max Parcel Lev (MPL): 391.48 mb = 7636.16 m = 25052.73 ft Wind level data Storm motion: 250 at 25 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 898 1013 150 3 -1.5 2.6 | 76 25 -24.7 -6.0 1 877 1219 115 16 -14.5 6.8 | 87 38 -37.7 -1.9 2 850 1486 100 11 -10.8 1.9 | 79 35 -34.0 -6.7 3 846 1524 100 12 -11.8 2.1 | 79 36 -35.0 -6.5 4 816 1829 110 11 -10.3 3.8 | 82 34 -33.5 -4.9 5 788 2134 145 11 -6.3 9.0 | 91 30 -29.5 0.4 6 760 2438 180 18 0.0 18.0 | 112 25 -23.2 9.4 7 733 2743 210 20 10.0 17.3 | 123 16 -13.2 8.7 8 707 3048 235 16 13.1 9.2 | 93 10 -10.1 0.6 9 700 3136 240 18 15.6 9.0 | 93 8 -7.6 0.4 10 681 3353 265 17 16.9 1.5 | 41 9 -6.3 -7.1 11 656 3658 250 17 16.0 5.8 | 69 8 -7.2 -2.8 12 631 3962 255 27 26.1 7.0 | 300 3 2.9 -1.6 13 607 4267 235 28 22.9 16.1 | 178 7 -0.3 7.4 14 584 4572 235 38 31.1 21.8 | 211 15 7.9 13.2 15 541 5182 220 52 33.4 39.8 | 198 33 10.2 31.2 16 501 5791 215 55 31.5 45.1 | 193 37 8.4 36.4 17 500 5810 225 52 36.8 36.8 | 206 31 13.6 28.1 18 481 6096 220 57 36.6 43.7 | 201 38 13.4 35.0 19 444 6706 215 59 33.8 48.3 | 195 41 10.6 39.7 20 400 7480 230 49 37.5 31.5 | 212 27 14.3 22.9 21 344 8534 235 40 32.8 22.9 | 214 17 9.6 14.3 22 316 9144 225 33 23.3 23.3 | 181 15 0.1 14.7 23 300 9510 230 37 28.3 23.8 | 199 16 5.2 15.2 24 250 10730 235 45 36.9 25.8 | 218 22 13.7 17.2 25 219 11582 240 42 36.4 21.0 | 227 18 13.2 12.4 26 209 11887 230 42 32.2 27.0 | 206 20 9.0 18.4 27 200 12180 250 49 46.0 16.8 | 250 24 22.9 8.1 28 200 12192 250 51 47.9 17.4 | 250 26 24.7 8.8 29 181 12802 245 49 44.4 20.7 | 240 24 21.2 12.1 30 151 13968 255 71 68.6 18.4 | 258 46 45.4 9.8 31 150 14010 255 71 68.6 18.4 | 258 46 45.4 9.8 32 142 14326 255 71 68.6 18.4 | 258 46 45.4 9.8 33 129 14935 265 59 58.8 5.1 | 276 36 35.6 -3.5 34 123 15240 255 52 50.2 13.5 | 260 27 27.0 4.8 35 120 15380 240 56 48.5 28.0 | 233 32 25.3 19.4 36 117 15545 240 59 51.1 29.5 | 233 35 27.9 20.9 37 106 16154 250 65 61.1 22.2 | 250 40 37.9 13.6 38 100 16490 255 37 35.7 9.6 | 266 13 12.5 1.0 39 95 16764 255 38 36.7 9.8 | 265 14 13.5 1.2 40 85 17374 215 23 13.2 18.8 | 136 14 -10.0 10.2 41 81 17678 205 33 13.9 29.9 | 157 23 -9.2 21.3 Wind Parameters Mean winds (0-6000m): 219.6 at 33.0 knts Storm direction: 249.6 at 24.7 knts Shear (0-3000m) pos: 4.8 neg: 0.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): -164.5 deg Storm rel helicity (0-3000m) pos: 200.5 neg: -84.6 tot: 115.8 m^2/s^2 ave: 38.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 0.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 192.88 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 112 12 83 34| 0.0 10.3 10.3| 41.3 -49.1 -7.7 -15.5 0.02| 19.8 0.4 1000 111 12 83 34| 3.2 5.2 8.3| 83.7 -49.1 34.6 34.6 0.20| 13.1 2.7 1500 131 12 89 33| 7.3 3.4 10.8|180.6 -49.1 131.5 87.7 0.44| 14.3 6.3 2000 157 14 99 29| 6.6 2.6 9.2|194.3 -65.5 128.9 64.4 0.28| 14.7 4.1 2500 182 15 105 24| 5.8 2.1 7.9|197.2 -80.4 116.8 46.7 0.15| 14.0 2.0 3000 205 16 109 17| 4.8 0.7 5.6|200.5 -84.6 115.8 38.6 0.05| 13.8 0.7 4000 222 21 127 12| 3.6 4.0 7.6|214.2-108.6 105.6 26.4 0.00| 14.3 0.1 5000 221 28 157 13| 3.3 4.0 7.3|278.2-166.7 111.5 22.3 0.01| 13.9 0.1 6000 220 33 173 17| 2.9 3.7 6.7|319.8-216.6 103.2 17.2 0.00| 12.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//OEHL/skewt/OEHL.skewt.20250429.00.gif